49 Results for "∇ 최저가 Ò1Ò《⑤⑦93》74⑸⑻ ∇아테나주대∃셔츠룸아테나prominently아테나셔츠룸아테나주대강남아테나셔츠룸chiefly 아테나주대Ι ｐ강남아테나셔츠룸soft"

Raspberry Pi Pico-based WSPR beacon
Project by Roman Piksaykin
WSPR beacon of shortwave band, based on Raspberry Pi Pico. No additional HW is required. The RF is generated by software!
- 6
- 3

Simple AX25 TNC / Beacon
Project by n0p
This is a simple modification of the WB8WGA APRS TNC.
- 38
- 8

PortableSDR
Project by Michael R Colton
Fully stand-alone HF (Shortwave) Software Defined Transceiver & Vector Network Analyzer. Designed for rugged portable use. Highly hackable.
- 2.6k
- 1.2k

ham radio fox hunt attenuator
Project by bird brain
variable attenuator for ham radio direction finding
- 1.9k
- 37

Smart Drifter
Project by Weishan (Wesley) Yang
Nature (solar & wave) powered open source drift bottles will be long life low cost agents to help provide data for crowdsourcing ocean study
- 1.7k
- 16

RTL-SDR With Upconverter and Case
Project by DainBramage
The Junk Box SDR: a simple project to illustrate how it is possible to mount and mod an RTL-SDR and upconverter into a case.
- 187
- 58

PiFox
Project by KM4EFP
Raspberry pi powered fox hunt transmitter
- 1.1k
- 30

Stretching the Limits of a Rigol DS-1102E Scope
Project by DainBramage
What happens when you push the limits of a DS-1102E 100MHz oscilloscope by feeding it successively higher frequency signals? Let's find out.
- 54
- 19

SBHT - VHF DIGITAL RADIO
Project by Shane Burrell
SBHT is a data/digital voice radio capable of greater than 4 watts of power initially on the VHF Ham bands.
- 2.1k
- 48

Baofeng Arduino Backpack
Project by Tim
An Arduino Nano mount that fits on the battery of a Baofeng UV-5R or BF-F8.
- 1.4k
- 138

LowFER Transmitter for your Arduino
Project by Casey Halverson
Transmit on the license free Longwave band using your Arduino!
- 725
- 28

Near-vertical Incidence Skywave Antenna
Project by Dan Maloney
DIY version of the military AS-2259 NVIS antenna for regional comms on HF.
- 319
- 35

DSB/CW DC DDS HF TRX
Project by Marcus Berg
Simple transceiver design using an AD9850 + Arduino for frequency selection
- 9
- 6

1CPO
Project by Rob Bailey
My [1]st [C]ode [P]ractice [O]scillator. Like 3CPO, only mintier.
- 7
- 8

portable pluggable YAGI Design
Project by Thomas Pointhuber
antenna design based on a 3D-Printed quick lock mechanism
- 27
- 21

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